A client has a piece of hardware - it doesn't really matter what it does. 150 of them can connect to a PC and up to 150 PCs can interface to the single server. These are his figures and I and not sure if I want to query them. At his premises he has a largish room with 150 h/w devices mounted on the walls - and testing consists of a lot ...
I need to refactor my project in order to make it immune to OutOfMemory exception. There are huge collections used in my project and by changing one parameter I can make my program to be more accurate or use less of the memory... OK, that's the background. What I would like to do is to run the routines in a loop: Run the subroutine...
I have 4 files and the code 'works' as expected. I try to clean everything up, place code into functions, etc... and everything looks fine... and it doesn't work. Can somebody please explain why MatLab is so quirky... or am I just stupid? Normally, I type terminator = simulation(100,20,0,0,0,1); terminator.animate(); and it shou...
I have recently found the great card came - SET. Briefly, there are 81 cards with the four features: symbol (oval, squiggle or diamond), color (red, purple or green), number (one, two or three) and shading (solid, striped or open). The task is to locate (from selected 12 cards) a SET of 3 cards, in which each of the four features is eith...
I'd like to write a bot to play in the 3D RoboCup software soccer simulation league that runs under SimSpark. Can anyone point me at some code that already deals with communication with the server, etc? Ideally this would be .NET code, but an example produced in any language would still be useful. EDIT For anyone who is not familiar...
Hi, I wish to simulate camera in the android emulator using the webcam. Basically I need to only take photos with the camera in the emulator (live preview is not needed i.e if it makes it any easier) I followed the tutorial here which is the only one I could find that was close to my requirements But many of the libraries used in tha...
I know that there are other questions similar to this one, however the following question pertains to arbitrary-precision random number generation in C for use in Monte Carlo simulation. How can we generate good quality arbitrary-precision random numbers in C, when atmospheric noise isn't always available, without relying on disk i/o or...
I'm a programmer, and have completely forgotten all the advanced engineering Math I studied ~20 years ago at school. I now have an urgent need to learn about Modelling and Simulation. Though the present context is Disease Modelling, I'm not sure if there's such a thing as 'general' modelling and simulation... with concepts / techniques /...
I just started playing with the Task Parallel Library, and ran into interesting issues; I have a general idea of what is going on, but would like to hear comments from people more competent than me to help understand what is happening. My apologies for the somewhat lengthy code. I started with a non-parallel simulation of a random wal...
Hi all, Is it possible to simulate a USB drive with software only? I mean, for example, to expose a local memory space to the OS so the device manager will recognize it as a USB device. I'm not familiar with hardware implementation, but I'm sure that it is possible somehow to emulate the USB protocol. I began with this book - USB Desig...
Well, in .NET 4 Microsoft added the HandleProcessCorruptedStateExceptions attribute: HandleProcessCorruptedStateExceptionsAttribute Class I want to test this feature. How can I bring my application to a "corrupt state"? ...
I have a PHP script that works by calling items from a database based upon the time they were placed in there and it deletes them if they are older than 5 minutes. Basically, I want to now simulate what would happen if this database was being updated regularly. So I was considering sticking in some code that loads an XML file then goes ...
I've developed some Java applications and wrapped them in exe files, some of them require JDIC files, the apps run on Windows systems, since my PC is all setup for development, it has all the necessary parts, but if a user downloads and runs my apps, they may not work as I thought. So I wonder if there is any place online that I can uplo...
I'm writing a piece of simulation software, and need an efficient way to test for collisions along a line. The simulation is of a train crossing several switches on a track. When a wheel comes within N inches of the switch, the switch turns on, then turns off when the wheel leaves. Since all wheels are the same size, and all switches ar...
I am running a physics simulation and applying a set of movement instructions to a simulated skeleton. I have a multiple sets of instructions for the skeleton consisting of force application to legs, arms, torso etc. and duration of force applied to their respective bone. Each set of instructions (behavior) is developed by testing its ef...
I'm attempting to manually load the hexdump of an elf file that I compiled using g++ into a processor simulation I designed. There are 30 sections to a standard elf file and I am loading all 30 segments with their proper memory location offset taken into account. I then start my program counter at the beginning of the .text section (0040...
I'm looking for a framework (open source) for distributed computing for .Net / Mono that is not simply task-based but supports persistence of distributed tasks. The project at hand is a complex system simulation which needs to be distributed into smaller independent "subsimulations". These subsimulations will keep running for a long tim...
Hi there Anyone know any softwares that can simulate human interaction on desktop browser specifically by clicking or entering some data and run some report and print automatically obviously with some programming behind this. Main, it will be used for reducing business process steps on human interaction day to day activity (possibly te...
hi guys, i have a problem in assigning variables and attributes to an assign module in arena,in my system patints have different numbering system according to the doctor unit they are assigned, ex: K1, K2, F1, F2 how can i define this in to an assign module? regards, rangana ...
Hi, I'm trying to set my output mode of the ica client to NonHeadLess before i launch it. And once launched, im trying to send it some keystroke programatically. I dont seem to be able to do it, though it works if output mode is normal. The documentation states that setting to NonHeadLess disables window management functionality. Does t...